Perhaps you should try some spelling variations:
"philological" » "philosophical"
"philologische" » "philologisch", "philosophische", "philologica"
"philologie" » "philology"
"philologies" » "philologys", "philologien", "philologiques", "philologica"
"philologicis" » "philologica", "philosophicis", "philologisch"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("philological" OR "philologische") OR (("philologists" OR ("philologiae" OR "philologie")) OR ("philologies" OR "philologicis"))).
• Removing quotes may allow a broader search: (( philological or philologische ) or (( philologists or ( philologiae or philologie )) or ( philologies or philologicis ))).
• Adding a wildcard symbol may retrieve word variants: (("philological" or "philologische") or (("philologists" or ("philologiae" or "philologie")) or ("philologies" or "philologicis")))*.